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HD213421 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 22g 30h 29 89sShilennya 40 12 3 9 Vidima velichina V 8 24 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 03yaskravist B 8 404 0 009 2 pokaznik koloru B V 0 141 0 013 2 yaskravist V 8 257 0 010 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 07indeks m1 0 16indeks c1 0 98indeks Hb 2 91 1 Dani fotometriyi GipparkosMaksimalna yaskravist 8 260 2 Minimalna yaskravist 8 320 2 AstrometriyaVlasnij ruh m za pr pidnes 6 31 0 85 2 mas rik za shilennyam 9 43 0 97 2 mas rikParalaks p 4 13 1 10 2 masVidstan 789 72 svitlovih rokiv242 13 parsekPodrobiciMasa M Inshi poznachennyaHD 213421 HIP 111106 BD 39 4856 GSC 3205 1232PosilannyaSIMBADdani dlya HD213421HD213421 himichno pekulyarna zorya spektralnogo klasu A0 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 2 1 Vona roztashovana na vidstani blizko 789 7 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD213421 maye pidvishenij vmist Si 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 22h 24h Himichno pekulyarna zorya Perelik himichno pekulyarnih zir z ponizhenim vmistom geliyu Himichno pekulyarna zorya z ponizhenim vmistom geliyu Perelik Am zir Am zoryaDzherela red a b v g Renson P Manfroid J General catalogue of Ap HgMn and Am stars 2009 A amp A 498 961 a b v g d e zh i k ESA 1997 The Hipparcos Catalogue ESA SP 1200 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD213421 amp oldid 31648149